Azure Access Technology BLU-IO21
Downstream I/O Board
The BLU-IO21 is a single-door IO board that, while offering general purpose IO, can most effectively be paired with multi-dropped OSDP readers for managing more doors from a single controller. The IO21 can share the same RS485 and power wiring as the OSDP readers. A custom, labeled enclosure allows for installation at the “edge”; close to the door.
Featuring
- Fully encrypted serial communications
- OSDP protocol (plus enhancements) to communicate to the IC
- 2 Supervised or Unsupervised Inputs
- 1 Relay Output
- Status LEDs
- Configuration pushbuttons
- Offline Mode allowing for basic access control functionality when not communicating with the IC
- Custom, labeled enclosure with mounting flanges and tamper sensor
Your blue go-to in open access control hardware.